R: Least-Squares Means

# Least-Squares Means

## Documentation for package ‘lsmeans’ version 2.27-62

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

A C D E F G L M N O P R S T U V X misc

lsmeans-package | Least-squares means

## -- A --

add_grouping | Create a grouping factor
as.glht | 'lsmeans' support for 'glht'
as.glht.lsm.list | 'lsmeans' support for 'glht'
as.glht.ref.grid | 'lsmeans' support for 'glht'
as.mcmc | Methods for 'ref.grid' objects
as.mcmc.list | Methods for 'ref.grid' objects
as.mcmc.list.ref.grid | Methods for 'ref.grid' objects
as.mcmc.ref.grid | Methods for 'ref.grid' objects
as.stanfit | Methods for 'ref.grid' objects
auto.noise | Auto Pollution Filter Noise

## -- C --

cld | Compact letter display of pairwise comparisons
cld.lsm.list | Compact letter display of pairwise comparisons
cld.ref.grid | Compact letter display of pairwise comparisons
coef | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
coef.glht.list | 'lsmeans' support for 'glht'
coef.ref.grid | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
confint | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
confint.glht.list | 'lsmeans' support for 'glht'
confint.ref.grid | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
consec.lsmc | Contrast families
contrast | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
contrast.lsm.list | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
contrast.ref.grid | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects

## -- D --

defaults.lsm | Set or retrieve options for objects and summaries in 'lsmeans'
del.eff.lsmc | Contrast families
dunnett.lsmc | Contrast families

## -- E --

eff.lsmc | Contrast families
emmeans-transition | Transition to 'emmeans'
extending-lsmeans | Support functions for creating a reference grid

## -- F --

feedlot | Feedlot data
fiber | Fiber data

## -- G --

get.lsm.option | Set or retrieve options for objects and summaries in 'lsmeans'
get.pmm.option | Set or retrieve options for objects and summaries in 'lsmeans'
glht | 'lsmeans' support for 'glht'
glht.ref.grid | 'lsmeans' support for 'glht'

## -- L --

lsm | 'lsmeans' support for 'glht'
lsm.basis | Support functions for creating a reference grid
lsm.options | Set or retrieve options for objects and summaries in 'lsmeans'
lsmeans | Least-squares means (or predicted marginal means)
lsmeans-method | Classes '"ref.grid"' and '"lsmobj"'
lsmeans.character | Least-squares means (or predicted marginal means)
lsmeans.character.ref.grid | Least-squares means (or predicted marginal means)
lsmeans.formula | Least-squares means (or predicted marginal means)
lsmeans.list | Least-squares means (or predicted marginal means)
lsmip | Least-squares (predicted marginal) means interaction plot
lsmip.default | Least-squares (predicted marginal) means interaction plot
lsmobj | Least-squares means (or predicted marginal means)
lsmobj-class | Classes '"ref.grid"' and '"lsmobj"'
lstrends | Least-squares means (or predicted marginal means)

## -- M --

make.tran | Response transformations
mean_chg.lsmc | Contrast families
MOats | Oats data in multivariate form
models | Models supported in 'lsmeans'

## -- N --

nutrition | Nutrition data

## -- O --

oranges | Orange sales

## -- P --

pairs | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
pairs.ref.grid | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
pairwise.lsmc | Contrast families
plot.glht.list | 'lsmeans' support for 'glht'
plot.lsmobj | Methods for 'ref.grid' objects
plot.summary.ref.grid | Methods for 'ref.grid' objects
pmm | 'lsmeans' support for 'glht'
pmm.options | Set or retrieve options for objects and summaries in 'lsmeans'
pmmeans | Least-squares means (or predicted marginal means)
pmmip | Least-squares (predicted marginal) means interaction plot
pmmobj | Least-squares means (or predicted marginal means)
pmtrends | Least-squares means (or predicted marginal means)
poly.lsmc | Contrast families
predict.ref.grid | Methods for 'ref.grid' objects
print.ref.grid | Methods for 'ref.grid' objects
print.summary.ref.grid | Methods for 'ref.grid' objects
print.xtable.lsm | Methods for 'ref.grid' objects

## -- R --

rbind | Methods for 'ref.grid' objects
rbind.ref.grid | Methods for 'ref.grid' objects
recover.data | Support functions for creating a reference grid
recover.data.call | Support functions for creating a reference grid
ref.grid | Create a reference grid from a fitted model
ref.grid-class | Classes '"ref.grid"' and '"lsmobj"'
ref.grid.object | Create a reference grid from a fitted model
regrid | Methods for 'ref.grid' objects
revpairwise.lsmc | Contrast families

## -- S --

show-method | Classes '"ref.grid"' and '"lsmobj"'
str.ref.grid | Methods for 'ref.grid' objects
summary | Methods for 'ref.grid' objects
summary-method | Classes '"ref.grid"' and '"lsmobj"'
summary.glht.list | 'lsmeans' support for 'glht'
summary.ref.grid | Methods for 'ref.grid' objects
summary.ref.grid.object | Create a reference grid from a fitted model

## -- T --

test | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
test.ref.grid | Methods for obtaining analyses 'ref.grid' and 'lsmobj' objects
transition | Transition to 'emmeans'
trt.vs.ctrl.lsmc | Contrast families
trt.vs.ctrl1.lsmc | Contrast families
trt.vs.ctrlk.lsmc | Contrast families
tukey.lsmc | Contrast families

## -- U --

update | Set or retrieve options for objects and summaries in 'lsmeans'
update.ref.grid | Set or retrieve options for objects and summaries in 'lsmeans'

## -- V --

vcov.glht.list | 'lsmeans' support for 'glht'
vcov.ref.grid | Methods for 'ref.grid' objects

## -- X --

xtable.ref.grid | Methods for 'ref.grid' objects
xtable.summary.ref.grid | Methods for 'ref.grid' objects

## -- misc --

.Last.ref.grid | Create a reference grid from a fitted model
[.ref.grid | Methods for 'ref.grid' objects